/*************************************************************************** *   Copyright (C) 2005-2006 by Tarek Saidi                                * *   tarek.saidi@arcor.de                                                  * *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * *   This program is distributed in the hope that it will be useful,       * *   but WITHOUT ANY WARRANTY; without even the implied warranty of        * *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         * *   GNU General Public License for more details.                          * *                                                                         * *   You should have received a copy of the GNU General Public License     * *   along with this program; if not, write to the                         * *   Free Software Foundation, Inc.,                                       * *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             * ***************************************************************************/#include "main.h"#include "PwmConfig.h"#include <qpushbutton.h>#include <qpalette.h>#include <qfont.h>#include <qlineedit.h>#include <qlabel.h>#include <QProgressBar>#include <QTextEdit>#include <qpixmap.h>#include <qcolor.h>#include <qcombobox.h>#include <qpainter.h>#include <qpen.h>#include <QFileDialog>#include <qmessagebox.h>#include <qtoolbutton.h>#include <QShowEvent>#include "SelectIconDlg.h"#include "PasswordGenDlg.h"#include "EditEntryDlg.h"CEditEntryDlg::CEditEntryDlg(Database* _db, CEntry* _entry,QWidget* parent,  bool modal, Qt::WFlags fl): QDialog(parent,fl){Q_ASSERT(_db);Q_ASSERT(_entry);entry=_entry;db=_db;setupUi(this);createBanner(Banner,Icon_Key32x32,tr("Edit Entry"));ModFlag=false;connect(Edit_Password_w, SIGNAL(editingFinished()), this, SLOT(OnPasswordwLostFocus()));connect(Edit_Password_w, SIGNAL(textChanged(const QString&)), this, SLOT( OnPasswordwTextChanged(const QString&)));connect(Edit_Password, SIGNAL(textChanged(const QString&)), this, SLOT( OnPasswordTextChanged(const QString&)));connect(ButtonEchoMode, SIGNAL(clicked()), this, SLOT( ChangeEchoMode()));connect(ButtonCancel, SIGNAL(clicked()), this, SLOT( OnButtonCancel()));connect(ButtonOpenAttachment, SIGNAL(clicked()), this, SLOT( OnNewAttachment()));connect(ButtonDeleteAttachment, SIGNAL(clicked()), this, SLOT( OnDeleteAttachment()));connect(ButtonSaveAttachment, SIGNAL(clicked()), this, SLOT( OnSaveAttachment()));connect(ButtonGenPw, SIGNAL(clicked()), this, SLOT( OnButtonGenPw()));connect(ButtonOK, SIGNAL(clicked()),this,SLOT(OnButtonOK()));connect(CheckBox_ExpiresNever,SIGNAL(stateChanged(int)),this,SLOT(OnCheckBoxExpiresNeverChanged(int)));connect(Button_CustomIcons,SIGNAL(clicked()),this,SLOT(OnCustomIcons()));ButtonOpenAttachment->setIcon(*Icon_FileOpen);ButtonDeleteAttachment->setIcon(*Icon_EditDelete);ButtonSaveAttachment->setIcon(*Icon_FileSave);if(entry->BinaryData.isNull()){  ButtonSaveAttachment->setDisabled(true);  ButtonDeleteAttachment->setDisabled(true);}setWindowTitle(entry->Title);setWindowIcon(db->icon(entry->ImageID));Edit_Title->setText(entry->Title);Edit_UserName->setText(entry->UserName);Edit_URL->setText(entry->URL);entry->Password.unlock();Edit_Password->setText(entry->Password.string());Edit_Password_w->setText(entry->Password.string());entry->Password.lock();if(!config.ShowPasswords)  ChangeEchoMode();OnPasswordwLostFocus();int bits=(entry->Password.length()*8);Label_Bits->setText(tr("%1 Bit").arg(QString::number(bits)));if(bits>128)  bits=128;Progress_Quali->setValue(100*bits/128);Edit_Attachment->setText(entry->BinaryDesc);Edit_Comment->setPlainText(entry->Additional);InitGroupComboBox();InitIconComboBox();if(entry->BinaryData.length()==0)  Label_AttachmentSize->setText("");else{  QString unit;  int faktor;  int prec;  if(entry->BinaryData.length()<1000){unit=" Byte";faktor=1;prec=0;}  else {if(entry->BinaryData.length()<1000000){unit=" kB";faktor=1000;prec=1;}  	else{unit=" MB";faktor=1000000;prec=1;}  }  Label_AttachmentSize->setText(QString::number((float)entry->BinaryData.length()/(float)faktor,'f',prec)+unit);}if(entry->Expire==Date_Never){  DateTime_Expire->setDisabled(true);  CheckBox_ExpiresNever->setChecked(true);}else{DateTime_Expire->setDateTime(entry->Expire);}}CEditEntryDlg::~CEditEntryDlg(){}void CEditEntryDlg::showEvent(QShowEvent *event){if(event->spontaneous()==false){}}void CEditEntryDlg::InitIconComboBox(){for(int i=0;i<db->numIcons();i++){	Combo_IconPicker->insertItem(i,db->icon(i),"");}	Combo_IconPicker->setCurrentIndex(entry->ImageID);}void CEditEntryDlg::InitGroupComboBox(){QString tmp;int i;for(i=0;i!=db->numGroups();i++){tmp="";  for(int j=0;j<db->group(i).Level;j++)tmp+="  ";Combo_Group->insertItem(i,db->icon(db->group(i).ImageID), 			tmp+db->group(i).Name);}Combo_Group->setCurrentIndex(db->getGroupIndex(entry->GroupID));}void CEditEntryDlg::OnButtonOK(){bool EntryMoved=false;if(QString::compare(Edit_Password->text(),Edit_Password_w->text())!=0){QMessageBox::warning(NULL,tr("Warning"),tr("Password and password repetition are not equal.\nPlease check your input."),tr("OK"));return;}if(CheckBox_ExpiresNever->checkState()==Qt::Checked){  DateTime_Expire->setDateTime(Date_Never);}if(DateTime_Expire->dateTime()!=entry->Expire)	ModFlag=true;if(entry->Title!=Edit_Title->text())	ModFlag=true;if(entry->UserName!=Edit_UserName->text())	ModFlag=true;if(entry->URL!=Edit_URL->text())	ModFlag=true;if(entry->Additional!=Edit_Comment->toPlainText())	ModFlag=true;entry->Password.unlock();if(entry->Password.string()!=Edit_Password->text())	ModFlag=true;entry->Password.lock();if(entry->ImageID!=Combo_IconPicker->currentIndex())	ModFlag=true;entry->Expire=DateTime_Expire->dateTime();entry->LastAccess=QDateTime::currentDateTime();if(ModFlag)entry->LastMod=QDateTime::currentDateTime();entry->Title=Edit_Title->text();entry->UserName=Edit_UserName->text();entry->URL=Edit_URL->text();QString s=Edit_Password->text();entry->Password.setString(s,true);entry->Additional=Edit_Comment->toPlainText();if(Combo_Group->currentIndex()!=db->getGroupIndex(entry->GroupID)){	db->moveEntry(entry,&db->group(Combo_Group->currentIndex()));	EntryMoved=true; ModFlag=true;}if(entry->ImageID<BUILTIN_ICONS && Combo_IconPicker->currentIndex()>=BUILTIN_ICONS)	entry->OldImgID=entry->ImageID;entry->ImageID=Combo_IconPicker->currentIndex();if(ModFlag&&EntryMoved)done(2);else if(ModFlag)done(1);else done(0);}void CEditEntryDlg::OnButtonCancel(){entry->LastAccess=QDateTime::currentDateTime();done(0);}void CEditEntryDlg::ChangeEchoMode(){if(Edit_Password->echoMode()==QLineEdit::Normal){Edit_Password->setEchoMode(QLineEdit::Password);Edit_Password_w->setEchoMode(QLineEdit::Password);}else{Edit_Password->setEchoMode(QLineEdit::Normal);Edit_Password_w->setEchoMode(QLineEdit::Normal);}}void CEditEntryDlg::OnPasswordTextChanged(const QString& txt){Edit_Password_w->setText("");int bits=(Edit_Password->text().length()*8);Label_Bits->setText(QString::number(bits)+" Bit");if(bits>128)bits=128;Progress_Quali->setValue(100*bits/128);}void CEditEntryDlg::OnPasswordwTextChanged(const QString& w){if(QString::compare(Edit_Password_w->text(),Edit_Password->text().mid(0,(Edit_Password_w->text().length())))!=0){	QPalette palette;    palette.setColor(Edit_Password_w->foregroundRole(),QColor(255,125,125));	Edit_Password_w->setPalette(palette);}else{///@FIXME should set correct background color... it's not always white!	QPalette palette;    palette.setColor(Edit_Password_w->foregroundRole(),QColor(255,255,255));	Edit_Password_w->setPalette(palette);}}void CEditEntryDlg::OnPasswordwLostFocus(){if(QString::compare(Edit_Password_w->text(),Edit_Password->text())!=0){	QPalette palette;    palette.setColor(Edit_Password_w->foregroundRole(),QColor(255,125,125));	Edit_Password_w->setPalette(palette);}else{///@FIXME should set correct background color... it's not always white!	QPalette palette;    palette.setColor(Edit_Password_w->foregroundRole(),QColor(255,255,255));	Edit_Password_w->setPalette(palette);}}void CEditEntryDlg::OnNewAttachment(){QString filename=QFileDialog::getOpenFileName(this,tr("Add Attachment..."),QDir::homePath());if(filename=="")return;QFile file(filename);if(file.open(QIODevice::ReadOnly)==false){file.close();QMessageBox::warning(NULL,tr("Error"),tr("Could not open file."),tr("OK"));return;}ModFlag=true;entry->BinaryData=file.readAll();file.close();QFileInfo info(filename);entry->BinaryDesc=info.fileName();file.close();Edit_Attachment->setText(entry->BinaryDesc);QString unit;int faktor;int prec;  if(entry->BinaryData.length()<1000){unit=" Byte";faktor=1;prec=0;}  else {if(entry->BinaryData.length()<1000000){unit=" kB";faktor=1000;prec=1;}  	else{unit=" MB";faktor=1000000;prec=1;}	}Label_AttachmentSize->setText(QString::number((float)entry->BinaryData.length()/(float)faktor,'f',prec)+unit);ButtonOpenAttachment->setEnabled(true);ButtonSaveAttachment->setEnabled(true);ButtonDeleteAttachment->setEnabled(true);}void CEditEntryDlg::OnSaveAttachment(){saveAttachment(entry,this);}void CEditEntryDlg::saveAttachment(CEntry* pEntry, QWidget* ParentWidget){QFileDialog FileDlg(ParentWidget,tr("Save Attachment..."),QDir::homePath());FileDlg.selectFile(pEntry->BinaryDesc);FileDlg.setAcceptMode(QFileDialog::AcceptSave);if(!FileDlg.exec())return;QString filename=FileDlg.selectedFiles()[0];QFile file(filename);if(file.exists()){int r=QMessageBox::warning(ParentWidget,tr("Overwrite?"),tr("A file with this name already exists.\nDo you want to replace it?"),tr("Yes"),tr("No"),NULL,1,1);if(r==1)return;if(file.remove()==false){QMessageBox::critical(NULL,tr("Error"),tr("Could not remove old file."),tr("OK"));return;}}if(file.open(QIODevice::WriteOnly)==false){QMessageBox::critical(NULL,tr("Error"),tr("Could not create new file."),tr("OK"));return;}int r=file.write(pEntry->BinaryData);if(r==-1){file.close();QMessageBox::critical(NULL,tr("Error"),tr("Error while writing the file."),"OK");return;}if(r!=pEntry->BinaryData.length()){file.close();QMessageBox::critical(NULL,tr("Error"),tr("Error while writing the file."),tr("OK"));return;}file.close();}void CEditEntryDlg::OnDeleteAttachment(){int r=QMessageBox::warning(this,tr("Delete Attachment?"),tr("You are about to delete the attachment of this entry.\nAre you sure?"),tr("Yes"),tr("No, Cancel"),NULL,1,1);if(r==0){ModFlag=true;entry->BinaryData.clear();entry->BinaryData=QByteArray();entry->BinaryDesc="";Edit_Attachment->setText("");Label_AttachmentSize->setText("");ButtonOpenAttachment->setEnabled(true);ButtonSaveAttachment->setDisabled(true);ButtonDeleteAttachment->setDisabled(true);}}void CEditEntryDlg::OnButtonGenPw(){CGenPwDialog* pDlg=new CGenPwDialog(this,true);pDlg->show();}void CEditEntryDlg::OnCheckBoxExpiresNeverChanged(int state){if(state==Qt::Unchecked){ DateTime_Expire->setDisabled(false);}else{ DateTime_Expire->setDisabled(true);}}void CEditEntryDlg::OnCustomIcons(){CSelectIconDlg dlg(db,Combo_IconPicker->currentIndex(),this);int r=dlg.exec();if(r!=-1){	Combo_IconPicker->clear();	for(int i=0;i<db->numIcons();i++)		Combo_IconPicker->insertItem(i,db->icon(i),"");	Combo_IconPicker->setCurrentIndex(r);}}/*$SPECIALIZATION$*///#include "editentrydlg.moc"